I suggest you ...

add a view to Shared WIth Me view that shows the list of users who have shared files with me, so I can go directly to their shared locations

Add a view either in the Shared With Me view or as a separate view, that gives me a list of users who have shared files with me. Right now I have so many users who have shared with me across the company that sometimes it is hard to find who is in the list, especially if I am looking for a specific person. If I could scroll through a list of names first, that would help